Relay Trade Service Commercial Bulletin Board Portal Site

摘要

PURPOSE: A method for intermediating a trade is provided so that a trade site can serve as a broker that executes an active role for the accomplishment of trade transactions. CONSTITUTION: A seller's information and a buyer's information are essential to configure a trade intermediation service on a trade portal site. The buyer side inputs information about desired items, quantities, and target prices. The seller side inputs information about selling items, holding qualities, and selling prices. The operator of the trade portal site analyzes the information and mediates the trade between the buyer and the seller.